The rules are pretty clear that physical modifications to a model are not allowed.
But does this ever get enforced?
I'm doing turret swaps on my YT-2400s, and have longer-range plans to convert a YT-1300 into a different YT class, and I'm curious if I'd be able to bring them to tournies. It feels like no one would have a problem with them, unless I ran into a real piece of work.

